Features: Great for protecting hair from being stained when hair dyeing and highlighting. Ultra light weight won't make you feel tired to hold it for a long time. The comb teeth is round and smooth, do not hurt the scalp. Prevent hair dye cream touching hair root directly which greatly protects hair scalp. Ergonomic handle design, easy to handle and operate. Suitable for home hair DIY use and professional salon use. Specifications: Item Type: Hair Dyeing Board Color: Black Material: Plastic Size: L: Approx. 35 x 8 x 7cm / 13.8 x 3.1 x 2.8inch M: Approx. 27 x 8 x 7cm / 10.6 x 3.1 x 2.8inch S: Approx. 19*9.1*0.5cm / 7.5*3.6*0.2inch Package List: 1 x Hair Dyeing Board Package List 1Great for protecting hair from being stained when hair dyeing and highlighting. 2Ultra light weight won't make you feel tired to hold it for a long time. 3The comb teeth is round and smooth, do not hurt the scalp. 4Prevent hair dye cream touching hair root directly which greatly protects hair scalp. 5Ergonomic handle design, easy to handle and operate.